概述
ZN63(GVS1)-12 indoor high-voltage vacuum circuit breaker/side-mounted type is suitable for three-phase power system with rated voltage of 12kV and frequency of 50Hz, and is used as a protection and control electrical appliance.
ZN63 (GVS1)-12 indoor high-voltage vacuum circuit breaker/side-mounted type adopts fixed installation, mainly used for fixed switch cabinet, the circuit breaker can be used alone, and can be used for ring network power supply, box-type transformer various non-standard power supply systems.
